French Parkinson's Disease Cohort - NS-PARK

The aim of NS-PARK cohort are to describe the natural history of Parkinson's disease (PD), and to propose patients stratification models based on PD pathophysiological mechanisms. Patients are included at all PD expert centers in France. Standardized demographic, diagnosis, motor and non-motor symptoms evaluation, and treatment information are collected, and clinical data are updated at each visit of the patient at the center. A blood sampling is perform at baseline for genetic testing and implement an associated biocollection.

NCT Number	NCT04888364
Lead Sponsor	Institut National de la Santé Et de la Recherche Médicale, France
Conditions	Parkinson Disease
Enrollment	30,000 participants
Start Date	2021-06-16
Primary Completion	2028-06-30 (estimated)
Study Completion	2030-06-30 (estimated)
Updated on ClinicalTrials.gov	2025-01-13